| International Institute of Management Foundation Limited -The- | Company limited by guarantee | Live |
| International Health Management Institute Co., Limited | Private company limited by shares | Live |
| International Institute of Integrative Health Management Limited | Private company limited by shares | Live |
| International Health and Sports Management Institute Limited | | Live |
| INTERNATIONAL RESOURCES MANAGEMENT INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| SAILING INTERNATIONAL MANAGEMENT RESEARCH INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| International On Site Management Institute Limited | Private company limited by shares | Live |
| INSTITUTE OF SYSTEMS MANAGEMENT (International) LIMITED | Private company limited by shares | Live |
| INTERNATIONAL INSTITUTE FOR TECHNOLOGY AND BUSINESS MANAGEMENT LIMITED | Company limited by guarantee | Dissolved |
| INTERNATIONAL PROFESSIONAL MANAGERS INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| NEW MATERIAL (INTERNATIONAL) INSTITUTE LIMITED | | Live |
| JY International High-Tech New Materials Research Institute Limited | Private company limited by shares | Live |
| HK (International) Kaiyun Medical Beauty Institute Limited | Private company limited by shares | Dissolved |
| INTERNATIONAL CHINESE MEDICAL INSTITUTE LIMITED | Private company limited by shares | Live |
| Pan Asia Easy International Medical Institute Limited | Private company limited by shares | Live |
| INTERNATIONAL TRACE ELEMENTS MEDICAL INSTITUTE COMPANY LIMITED | Company limited by guarantee | Live |
| CHINA INTERNATIONAL MEDICAL HEALTH INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| HK INTERNATIONAL PROCREATION MEDICAL RESEARCH INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| SAIBEINUO INTERNATIONAL MEDICAL SHARES (INSTITUTE) LIMITED | Private company limited by shares | Dissolved |
| International Medical Plastic Surgery Institute Limited | Private company limited by shares | Dissolved |
| HK ZHENGKANG INTERNATIONAL MEDICAL RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| International Institute of Chinese Medicine Limited | Private company limited by shares | Live |
| International Institute Of Element Medicine Limited | Private company limited by shares | Live |
| INTERNATIONAL INSTITUTE OF INFORMATION MEDICINE LIMITED | Company limited by guarantee | Dissolved |
| INTERNATIONAL INSTITUTE OF INTEGRAL MEDICINE LIMITED | Private company limited by shares | Live |
| INTERNATIONAL INSTITUTE OF INTEGRATIVE MEDICINE LIMITED | Private company limited by shares | Live |
| International Research Institute of Universe Medicine Limited | Private company limited by shares | Live |
| Meiganglian (International) Nutrition Institute Limited | | Live |
| INTERNATIONAL BUSINESS MODEL RESEARCH INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| China International Model Art Research Institute Company Limited | | Live |
| INTERNATIONAL MOLECULAR HYDROGEN INSTITUTE LIMITED | Private company limited by shares | Live |
| HK International Monetary Research Institute Limited | | Live |
| International Institute of Name Science Limited | Private company limited by shares | Live |
| NATURAL INTERNATIONAL INSTITUTE LIMITED | Private company limited by shares | Live |
| International Institute for Neuro-Program Conditioning Limited -The- | Private company limited by shares | Live |
| International Offset Institute Limited | Private company limited by shares | Live |
| INTERNATIONAL INSTITUTE OF PROFESSIONAL OPHTHALMOLOGY LIMITED | Private company limited by shares | Dissolved |
| CHINA INTERNATIONAL ORFF INSTITUTE LIMITED | Private company limited by shares | Live |
| Outlets International Commerce Institute Limited | Private company limited by shares | Live |
| ASIA PACIFIC INSTITUTE OF INTERNATIONAL LAW LIMITED | Company limited by guarantee | Live |
| Perdoco International Research Institute Company Limited | Private company limited by shares | Live |
| INTERNATIONAL INSTITUTE OF PHOTOGRAPHY LIMITED | Private company limited by shares | Live |
| CHINA INTERNATIONAL PIANO INSTITUTE LIMITED | Private company limited by shares | Live |
| JUNTIAN INTERNATIONAL PLANNING INSTITUTE LIMITED | Private company limited by shares | Live |
| INTERNATIONAL FAMILY OFFICE PLANNING INSTITUTE LIMITED | Private company limited by shares | Live |
| INTERNATIONAL PLEIADIAN-MEDICA RESEARCH INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| INSTITUTE PH PLUS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| PLUS INTERNATIONAL FITNESS INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| International Institute of Unleash Potential Association Limited | | Live |
| INTERNATIONAL INSTITUTE OF CERTIFIED NUTRITION PRACTITIONERS LIMITED | Company limited by guarantee | Dissolved |
| INTERNATIONAL EDUCATION PROMOTION INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL TAOISM PROMOTION INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| INSTITUTE OF INTERNATIONAL INTELLECTUAL PROPERTY LIMITED | Private company limited by shares | Dissolved |
| International Institute of Psychological Research Co Limited | | Live |
| International Aishang Institute of Psychology Company Limited | Private company limited by shares | Live |
| PYEE INTERNATIONAL FASHION INSTITUTE CO., LIMITED | Private company limited by shares | Dissolved |
| REAGAN INTERNATIONAL INSTITUTE COMPANY LIMITED | Private company limited by shares | Live |
| INTERNATIONAL REHABILITATION INSTITUTE LIMITED | Private company limited by shares | Live |
| INTERNATIONAL FAMILY RELATIONSHIP INSTITUTE LIMITED | Private company limited by shares | Live |
| FU CHA INTERNATIONAL RESEARCH INSTITUTE LIMITED | | Live |
| International Affairs Research Institute Limited | Company limited by guarantee | Live |
| INTERNATIONAL ZHONGYI AGRICULTURAL RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| CHINA INTERNATIONAL DFCL RESEARCH INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL ANTI-MITE RESEARCH INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| INTERNATIONAL S&S CULTURE RESEARCH INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| INTERNATIONAL INFORMATION RESEARCH INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| INTERNATIONAL INTERNET RESEARCH INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| INTERNATIONAL QIGONG RESEARCH INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| International Culture Research Institute Limited | Private company limited by shares | Live |
| International Pu 'er Tea Culture Research Institute Limited | | Live |
| Dahongpao International Tea Culture Research Institute Limited | Private company limited by shares | Dissolved |
| INTERNATIONAL CHRONIC DISEASE RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| Electronic Software (International) Research Institute Limited | Private company limited by shares | Live |
| International Eqtrino Research Institute Limited | Private company limited by shares | Live |
| INTERNATIONAL EXTENICS RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| INTERNATIONAL BROMHIDROSIS (HIRCISMUS) RESEARCH INSTITUTE LIMITED | | Live |
| INTERNATIONAL LUBRICANTS RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| International pain science research institute Limited | Private company limited by shares | Live |
| INTERNATIONAL QUALITY MEASUREMENT RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| INTERNATIONAL DIABETES REHABILITATION RESEARCH INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| HK International Strategic Research Institute Limited | | Live |
| INTERNATIONAL SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| INTERNATIONAL INSTITUTE FOR TURMERIC RESEARCH LIMITED | Private company limited by shares | Live |
| RESILIENCE INSTITUTE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| International Human Resource Certification Institute Limited | Private company limited by shares | Live |
| INTERNATIONAL NEURO RESTORATION INSTITUTE CO., LIMITED | Private company limited by shares | Live |
| INTERNATIONAL INSTITUTE OF ROLLFORMING LIMITED | Company limited by guarantee | Live |
| HK ROYAL INTERNATIONAL ELEGANT BEAUTY INSTITUTE LIMITED | Private company limited by shares | Live |
| RWO-SHR HEALTH INSTITUTE INTERNATIONAL ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| INTERNATIONAL SAFETY AND QUALITY INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| SAUGES INTERNATIONAL INTELLECTUAL PROPERTY INSTITUTE LIMITED | Private company limited by shares | Live |
| CHINA INTERNATIONAL SCHEME INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| CHINA INTERNATIONAL SCHOOL INSTITUTE LIMITED | Private company limited by shares | Live |
| CP International Science Institute Limited | Private company limited by shares | Live |
| International Strategy and Security Institute Limited | Private company limited by shares | Live |
| INSTITUTE OF INTERNATIONAL PROFESSIONAL SERVICES LIMITED | Private company limited by shares | Live |
| CHINESE SHANG DAO INTERNATIONAL INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| Shang En International Training Institute Limited | Private company limited by shares | Live |
| SHANGHAI INSTITUTE OF INTERNATIONAL FINANCE LIMITED -THE- | Private company limited by shares | Live |
| SHANGHAI INTERNATIONAL MARITIME SAFETY INSTITUTE LIMITED | Private company limited by shares | Live |